CthulhuShin

Deadly Nightshade Poison Ivy must defeat any opponent with the final hit coming from Kiss of Death

Wash my hands of this mess Bounty Filthy Hands Floyd

One Step Ahead Batman must defeat any opponent with the final hit coming from Cape Parry or Cape Counter

Among the Stars Completed "Among the Stars"

Dinner at 8 Guide 8 Sacklings to the very end

Why Aren't You Laughing? Joker must defeat Batman with the final hit coming from Not So Funny Is It?

Marked for Greatness Seal 75 rifts in a single playthrough.

Campaign Silver Obtain 72 medals on the original Arkham City campaigns (as Batman)

Outsmarted In singleplayer, get a quadruple kill with a single Frag Grenade

This Galaxy Ain't Big Enough… Completed "This Galaxy Ain't Big Enough…"

Hipster Collect a total of 50 pieces of Epic Gear, excluding shaders

Lovers Quarrel Green Arrow must defeat Black Canary with the final hit coming from Target Practice

People Person Become friends with at least three of your inner circle in one playthrough.

No Longer Friends Cyborg must defeat Robin with the final hit coming from Apokolips

Stay Down Knock an opponent into an Arena Transition 25 times

Best star pilot in the galaxy Destroy 10 TIE fighters within 2 minutes on the Beggar's Canyon mission

Death From Above Completed "Death from Above"

Stargazer Unlock 15 astrariums in a single playthrough.

Into The Pitt Completed "Into The Pitt"

Walking With Spirits Completed "Walking With Spirits"

The best laid plans... Win both Contraption Challenges

The Last Kryptonian Supergirl must defeat Superman after connecting 20 Kryptonian Lasers

Campaign Gold Obtain all 108 medals on the original Arkham City campaigns (as Batman)

Regal Completely upgrade one throne.

A Meeting of the Minds Completed "A Meeting of the Minds"

Perfect Knight - Day 2 Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

Eregion Reforged Build all the Forge Towers in Udun.

Master Builder Craft an item from Tier 4 materials in all non-masterwork slots in single-player mode.

Bartender Mix a drink

Demonslayer Defeat 1,000 demons in single-player mode.

FROSTY!!! Captain Cold must defeat Flash with the final hit coming from Cryogenic Blast

Unsafe Working Conditions Completed "Unsafe Working Conditions"

Hippolyta's Blessing Wonder Woman must win the match with the final hit coming from a Meter Burn Lasso of Truth

Freshman Creator Ace Popit Academy Term 1

Quit Hitting Yourself Gorilla Grodd must defeat Flash with the final hit coming from Mind Control

Free Labor Completed "Free Labor"

Platinum Congratulations!

Shock Value Completed "Shock Value"

On Burning Wings Recruit a powerful ally to even the score.

Overcoming the Nemesis Defeat Nemesis

Graduate Complete Popit Academy Term 2

Graduation Day Complete both Terms of the Popit Academy

Persuasive Acquire 10 Inquisition agents in a single playthrough.

Sphere Master Complete a Sphere Grid for one character

Make A Wish Scarecrow must defeat any opponent with the final hit coming from Schizophrenia

Who Dares Wins Completed "Who Dares Wins"

Conscientious Killer Complete the campaign on any difficulty without shooting any civilians

I Didn't Do It Brainiac must defeat any opponent with the final hit coming from Beta Strike

OUTTA NOWHERE!!!!!! Bane must defeat Batman with the final hit coming from a Meter Burn Bane Bomb

Belle of the Ball Gain the full approval of the Orlesian court.